body{
	background: #494A5F;
	color: #D5D6E2;
	font-weight: 500;
	font-size: 1.05em;
	font-family: "Microsoft YaHei","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif;
}
a{outline: none;text-decoration: none;-webkit-transition: 0.2s;transition: 0.2s;}
a:hover,a:focus{text-decoration: none;}